EP 1218960 B1 20041229 - PATCH ANTENNA
Title (en)
PATCH ANTENNA
Title (de)
PATCHANTENNE
Title (fr)
ANTENNE A PLAQUE
Publication
Application
Priority
- DE 19947783 A 19991005
- IB 0001504 W 20001005
Abstract (en)
[origin: WO0126177A1] The invention relates to a patch antenna, comprising a patch (1) located on one side of a substrate (2) and a connection for a supply conductor (14) on the opposite side of the substrate (2). According to the invention, the connection is configured as a segment of a ridge waveguide (3). The patch antenna is particularly suitable for emitting and receiving circular polarised radiation.
IPC 1-7
IPC 8 full level
CPC (source: EP)
H01Q 9/0428 (2013.01); H01Q 9/045 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0126177 A1 20010412; AT E286305 T1 20050115; AU 7680700 A 20010510; DE 19947783 A1 20010816; DE 50009138 D1 20050203; EP 1218960 A1 20020703; EP 1218960 B1 20041229
DOCDB simple family (application)
IB 0001504 W 20001005; AT 00966373 T 20001005; AU 7680700 A 20001005; DE 19947783 A 19991005; DE 50009138 T 20001005; EP 00966373 A 20001005